From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756385Ab0FGL21 (ORCPT ); Mon, 7 Jun 2010 07:28:27 -0400 Received: from cantor.suse.de ([195.135.220.2]:35847 "EHLO mx1.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754982Ab0FGL20 (ORCPT ); Mon, 7 Jun 2010 07:28:26 -0400 Message-ID: <4C0CD7D5.3040202@suse.cz> Date: Mon, 07 Jun 2010 13:28:21 +0200 From: Michal Marek User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.9) Gecko/20100317 SUSE/3.0.4 Thunderbird/3.0.4 MIME-Version: 1.0 To: "Rafael J. Wysocki" Cc: LKML , Linus Torvalds , Andrew Morton Subject: Re: [kbuild regression, post-rc1] Remote installation over read-only NFS broken References: <201006071110.26245.rjw@sisk.pl> In-Reply-To: <201006071110.26245.rjw@sisk.pl> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 7.6.2010 11:10, Rafael J. Wysocki wrote: > Hi Michal, > > Unfortunately, your commit 73d1393eb8507ed5fd7f8e696f6b1ecc18035ebe > (kbuild: Generate modules.builtin in make modules_install) broke my testing > environment that had always worked before. > > Namely, I build kernels on a central machine and export the build directory > along with the kernel sources over read-only NFS to test boxes. Then, on the > test boxes I run "make modules_install", copy the kernel to /boot, run mkinitrd > and so on. Now, after your commit above the "make modules_install" command on > the test boxes doesn't work any more, because it tries to write to the build > directory, which is mounted read-only. I'll have a look, thanks for the report. Michal